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Thousands of Americans campaigning for the Novavax COVID-19 booster got some good news this week: the FDA signaled it might ...
Murphy, 32, has long COVID and mast cell activation syndrome, a condition in which the immune system becomes hyperactive, which her doctor believes was triggered by her COVID infection in 2020.
Murphy, 32, has long COVID and mast cell activation syndrome, a condition in which the immune system becomes hyperactive, which her doctor believes was triggered by her COVID infection in 2020.
The novel in vitro assay measured β-hexosaminidase release as a functional readout of mast cell activation. To test the assay, the researchers exposed human LAD2 mast cells to a panel of nanoparticles ...